Running command: translateModel(Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes,tolerance=1e-06,outputFormat="empty",numberOfIntervals=5000,variableFilter="",fileNamePrefix="Buildings_6.0.0_Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes")
Notification: Performance of loadModel(Buildings): time 4.497/4.497, allocations: 431.3 MB / 445.8 MB, free: 5.457 MB / 346.7 MB
Notification: Performance of FrontEnd - loaded program: time 3.399e-05/3.355e-05, allocations: 7.984 kB / 0.5354 GB, free: 14.88 MB / 458.7 MB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.6564/0.6565, allocations: 98.7 MB / 0.6318 GB, free: 12.03 MB / 0.5105 GB
Notification: Performance of NFInst.instantiate(Buildings.Fluid.FixedResistances.Validation.PlugFlowPipes.MSLAIT2Nodes): time 0.132/0.7886, allocations: 73.52 MB / 0.7036 GB, free: 2.324 MB / 0.573 GB
Notification: Performance of NFInst.instExpressions: time 0.06679/0.8554, allocations: 26.96 MB / 0.7299 GB, free: 7.316 MB / 0.6042 GB
Notification: Performance of NFInst.updateImplicitVariability: time 0.006414/0.8619, allocations: 190.6 kB / 0.7301 GB, free: 7.129 MB / 0.6042 GB
Notification: Performance of NFTyping.typeComponents: time 0.0368/0.8987, allocations: 24.07 MB / 0.7536 GB, free: 15.02 MB / 0.6355 GB
Notification: Performance of NFTyping.typeBindings: time 0.03036/0.9291, allocations: 14.73 MB / 0.768 GB, free: 260 kB / 0.6355 GB
Notification: Performance of NFTyping.typeClassSections: time 0.02703/0.9562, allocations: 7.126 MB / 0.775 GB, free: 9.109 MB / 0.6511 GB
Notification: Performance of NFFlatten.flatten: time 0.01807/0.9743, allocations: 6.924 MB / 0.7817 GB, free: 2.176 MB / 0.6511 GB
Notification: Performance of NFFlatten.resolveConnections: time 0.01061/0.985, allocations: 5.69 MB / 0.7873 GB, free: 12.46 MB / 0.6667 GB
Notification: Performance of NFEvalConstants.evaluate: time 0.01558/1.001, allocations: 6.207 MB / 0.7933 GB, free: 6.242 MB / 0.6667 GB
Notification: Performance of NFSimplifyModel.simplify: time 0.6262/1.627, allocations: 9.394 MB / 0.8025 GB, free: 28.13 MB / 0.6667 GB
Notification: Performance of NFFlatten.collectFunctions: time 0.01265/1.64, allocations: 1.988 MB / 0.8045 GB, free: 28.13 MB / 0.6667 GB
Notification: Performance of NFPackage.collectConstants: time 0.005076/1.645, allocations: 258.4 kB / 0.8047 GB, free: 28.13 MB / 0.6667 GB
Notification: Performance of NFScalarize.scalarize: time 0.01716/1.662, allocations: 11.23 MB / 0.8157 GB, free: 28.13 MB / 0.6667 GB
Notification: Performance of NFVerifyModel.verify: time 0.01009/1.672, allocations: 1.328 MB / 0.817 GB, free: 28.13 MB / 0.6667 GB
Notification: Performance of NFConvertDAE.convert: time 0.03957/1.712, allocations: 26.48 MB / 0.8428 GB, free: 26.01 MB / 0.6667 GB
Notification: Performance of FrontEnd - DAE generated: time 5.28e-06/1.712, allocations: 0 / 0.8428 GB, free: 26.01 MB / 0.6667 GB
Notification: Performance of FrontEnd: time 3.426e-06/1.712, allocations: 1.625 kB / 0.8428 GB, free: 26.01 MB / 0.6667 GB
Notification: Performance of Transformations before backend: time 0.002166/1.714, allocations: 0 / 0.8428 GB, free: 26.01 MB / 0.6667 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1031
 * Number of variables: 1031
Notification: Performance of Generate backend data structure: time 0.06484/1.779, allocations: 23.46 MB / 0.8657 GB, free: 14.48 MB / 0.6667 GB
Notification: Performance of prepare preOptimizeDAE: time 5.566e-05/1.779, allocations: 9.594 kB / 0.8657 GB, free: 14.48 MB / 0.6667 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.01643/1.795, allocations: 4.272 MB / 0.8699 GB, free: 12.09 MB / 0.6667 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.08063/1.876, allocations: 24.39 MB / 0.8937 GB, free: 164 kB / 0.6667 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0004098/1.876, allocations: 288.6 kB / 0.894 GB, free: 0 / 0.6667 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.002014/1.878, allocations: 392 kB / 0.8944 GB, free: 15.75 MB / 0.6823 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02003/1.899, allocations: 5.86 MB / 0.9001 GB, free: 11.42 MB / 0.6823 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0002053/1.899, allocations: 13.62 kB / 0.9001 GB, free: 11.41 MB / 0.6823 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001294/1.9, allocations: 161.3 kB / 0.9003 GB, free: 11.38 MB / 0.6823 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.001059/1.901, allocations: 457.4 kB / 0.9007 GB, free: 10.99 MB / 0.6823 GB
Notification: Performance of preOpt removeEqualRHS (simulation): time 0.01831/1.92, allocations: 5.318 MB / 0.9059 GB, free: 7.402 MB / 0.6823 GB
Warning: The model contains alias variables with redundant start and/or conflicting nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.202/2.122, allocations: 46.46 MB / 0.9513 GB, free: 0.8984 MB / 0.7136 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.02065/2.142, allocations: 4.451 MB / 0.9556 GB, free: 14.03 MB / 0.7292 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0945/2.237, allocations: 16.95 MB / 0.9722 GB, free: 15.54 MB / 0.7448 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 0.01009/2.247, allocations: 2.095 MB / 0.9742 GB, free: 14.03 MB / 0.7448 GB
Notification: Performance of preOpt simplifyInStream (simulation): time 0.01311/2.26, allocations: 0.5628 MB / 0.9748 GB, free: 13.54 MB / 0.7448 GB
Notification: Performance of pre-optimization done (n=304): time 2.433e-05/2.26, allocations: 0 / 0.9748 GB, free: 13.54 MB / 0.7448 GB
Notification: Performance of matching and sorting (n=328): time 0.08095/2.341, allocations: 22.12 MB / 0.9964 GB, free: 7.715 MB / 0.7605 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 8.952e-05/2.341, allocations: 85.98 kB / 0.9964 GB, free: 7.617 MB / 0.7605 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.209/2.55, allocations: 76.69 MB / 1.071 GB, free: 11.28 MB / 0.8386 GB
Notification: Performance of collectPreVariables (initialization): time 0.001113/2.552, allocations: 89.7 kB / 1.071 GB, free: 11.19 MB / 0.8386 GB
Notification: Performance of collectInitialEqns (initialization): time 0.04401/2.596, allocations: 22.91 MB / 1.094 GB, free: 4.281 MB / 0.8542 GB
Notification: Performance of collectInitialBindings (initialization): time 0.002254/2.598, allocations: 1.136 MB / 1.095 GB, free: 3.152 MB / 0.8542 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.000483/2.598, allocations: 86.81 kB / 1.095 GB, free: 3.07 MB / 0.8542 GB
Notification: Performance of setup shared object (initialization): time 0.0003809/2.599, allocations: 470.7 kB / 1.095 GB, free: 2.602 MB / 0.8542 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.006012/2.605, allocations: 1.932 MB / 1.097 GB, free: 0.6602 MB / 0.8542 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.007579/2.612, allocations: 2.943 MB / 1.1 GB, free: 13.32 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.007541/2.62, allocations: 2.471 MB / 1.103 GB, free: 10.86 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 3.577e-05/2.62, allocations: 8 kB / 1.103 GB, free: 10.85 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=517) (initialization): time 0.03041/2.651, allocations: 9.296 MB / 1.112 GB, free: 1.629 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.6159/3.266, allocations: 42.95 MB / 1.154 GB, free: 290.2 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001663/3.267, allocations: 27.56 kB / 1.154 GB, free: 290.2 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.0001467/3.267, allocations: 51.38 kB / 1.154 GB, free: 290.2 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.05097/3.318, allocations: 3.149 MB / 1.157 GB, free: 290.2 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.003802/3.322, allocations: 3.967 MB / 1.161 GB, free: 286.7 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01904/3.341, allocations: 392 kB / 1.161 GB, free: 286.7 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001497/3.342, allocations: 202.7 kB / 1.161 GB, free: 286.7 MB / 0.8855 GB
Notification: Performance of prepare postOptimizeDAE: time 1.899e-05/3.342, allocations: 4.156 kB / 1.161 GB, free: 286.7 MB / 0.8855 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01705/3.359, allocations: 5.128 MB / 1.166 GB, free: 285.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 9.402e-05/3.36, allocations: 30.53 kB / 1.166 GB, free: 285.6 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (initialization): time 9.034e-05/3.36, allocations: 52.25 kB / 1.166 GB, free: 285.6 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01228/3.372, allocations: 1.351 MB / 1.168 GB, free: 285.6 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.0001405/3.372, allocations: 69 kB / 1.168 GB, free: 285.5 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.01796/3.39, allocations: 384.3 kB / 1.168 GB, free: 285.5 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001296/3.392, allocations: 201.5 kB / 1.168 GB, free: 285.4 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 125
 * Number of states: 0 ()
 * Number of discrete variables: 6 ($whenCondition1,$PRE.DataReader.nextTimeEvent,DataReader.nextTimeEvent,$PRE.DataReader.nextTimeEventScaled,DataReader.nextTimeEventScaled,lessThreshold.y)
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (513):
 * Single equations (assignments): 506
 * Array equations: 0
 * Algorithm blocks: 1
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of prepare postOptimizeDAE: time 0.02932/3.421, allocations: 11.61 MB / 1.18 GB, free: 283.2 MB / 0.8855 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.01217/3.433, allocations: 4.082 MB / 1.184 GB, free: 283.2 MB / 0.8855 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0749/3.508, allocations: 10.03 MB / 1.193 GB, free: 280 MB / 0.8855 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 7.544e-05/3.508, allocations: 44.78 kB / 1.193 GB, free: 280 MB / 0.8855 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.174e-05/3.508, allocations: 3.953 kB / 1.193 GB, free: 280 MB / 0.8855 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 0.02176/3.53, allocations: 4.213 MB / 1.198 GB, free: 278.3 MB / 0.8855 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.08973/3.62, allocations: 28.99 MB / 1.226 GB, free: 258.1 MB / 0.8855 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 2.871e-05/3.62, allocations: 11.88 kB / 1.226 GB, free: 258.1 MB / 0.8855 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.04388/3.664, allocations: 2.727 MB / 1.229 GB, free: 255.4 MB / 0.8855 GB
Notification: Performance of postOpt tearingSystem (simulation): time 6.608e-05/3.664, allocations: 25.94 kB / 1.229 GB, free: 255.4 MB / 0.8855 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008404/3.665, allocations: 108 kB / 1.229 GB, free: 255.3 MB / 0.8855 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.002674/3.667, allocations: 3.866 MB / 1.232 GB, free: 251.3 MB / 0.8855 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.462e-05/3.667, allocations: 15.94 kB / 1.232 GB, free: 251.3 MB / 0.8855 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.03186/3.699, allocations: 25.09 MB / 1.257 GB, free: 225.8 MB / 0.8855 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.02127/3.721, allocations: 6.19 MB / 1.263 GB, free: 219.6 MB / 0.8855 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.01041/3.731, allocations: 91.94 kB / 1.263 GB, free: 219.5 MB / 0.8855 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.01702/3.748, allocations: 284.4 kB / 1.263 GB, free: 219.2 MB / 0.8855 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001209/3.749, allocations: 258 kB / 1.264 GB, free: 219 MB / 0.8855 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0005329/3.75, allocations: 143.9 kB / 1.264 GB, free: 218.8 MB / 0.8855 GB
Notification: Performance of sorting global known variables: time 0.1441/3.894, allocations: 60.99 MB / 1.323 GB, free: 158.1 MB / 0.8855 GB
Notification: Performance of sort global known variables: time 1.112e-06/3.894, allocations: 12.61 kB / 1.323 GB, free: 158.1 MB / 0.8855 GB
Notification: Performance of remove unused functions: time 0.03332/3.927, allocations: 5.742 MB / 1.329 GB, free: 152.5 MB / 0.8855 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 50
 * Number of states: 17 (pip0.mediums[1].T,pip0.mediums[2].T,pip1.mediums[1].T,pip1.mediums[2].T,pip2.mediums[1].T,pip2.mediums[2].T,pip3.mediums[1].T,pip3.mediums[2].T,pip4.mediums[1].T,pip4.mediums[2].T,pip5.mediums[1].T,pip5.mediums[2].T,senTem_p2.T,senTem_p3.T,senTemIn_p2.T,senTem_p1.T,senTem_p4.T)
 * Number of discrete variables: 4 ($whenCondition1,DataReader.nextTimeEvent,DataReader.nextTimeEventScaled,lessThreshold.y)
 * Number of discrete states: 2 (DataReader.nextTimeEvent,DataReader.nextTimeEventScaled)
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (380):
 * Single equations (assignments): 356
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 16
 * When equations: 2
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 6
 * Torn equation systems: 0
 * Mixed (continuous/discrete) equation systems: 0
Notification: Equation system details:
 * Constant Jacobian: 0
 * Linear Jacobian (size,density): 0
 * Non-linear Jacobian: 6 {1,1,1,1,1,1}
 * Without analytic Jacobian: 0
Notification: Performance of Backend phase and start with SimCode phase: time 0.004622/3.932, allocations: 1.317 MB / 1.33 GB, free: 151.5 MB / 0.8855 GB
Notification: Performance of simCode: created initialization part: time 0.07661/4.009, allocations: 11.81 MB / 1.342 GB, free: 139.7 MB / 0.8855 GB
Notification: Performance of simCode: created event and clocks part: time 2.202e-05/4.009, allocations: 4 kB / 1.342 GB, free: 139.7 MB / 0.8855 GB
Notification: Performance of simCode: created simulation system equations: time 0.05891/4.068, allocations: 4.483 MB / 1.346 GB, free: 135.2 MB / 0.8855 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.0284/4.096, allocations: 3.357 MB / 1.349 GB, free: 131.9 MB / 0.8855 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.1899/4.286, allocations: 91.09 MB / 1.438 GB, free: 40.61 MB / 0.8855 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.0463/4.333, allocations: 19.04 MB / 1.457 GB, free: 21.52 MB / 0.8855 GB
Notification: Performance of simCode: alias equations: time 1.324/5.656, allocations: 32.35 MB / 1.489 GB, free: 261.5 MB / 0.8855 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.004194/5.66, allocations: 0.7312 MB / 1.489 GB, free: 261.5 MB / 0.8855 GB
Notification: Performance of SimCode: time 2.235e-06/5.661, allocations: 0 / 1.489 GB, free: 261.5 MB / 0.8855 GB
Notification: Performance of Templates: time 0.9277/6.588, allocations: 309.7 MB / 1.792 GB, free: 11.97 MB / 0.8855 GB